Dr. Pankaj Gogoi is working as an Assistant Professor of Chemistry in Sipajhar College, Assam. He was awarded Doctoral Degree in Chemical Sciences by Tezpur University for his research work in Arsenic treatment by Polymer Nanocomposite. He was also engaged in a previous job in communicating science to society. Though his research works are experimental but many works included Theoretical findings. He has also contributed to another book published by Notion Press where he studied about the water quality parameters of Chandubi Lake situated at Guwahati.